2097240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17477}}^1$

素因数の和:17491

約数の個数: 32

約数和(自身を含む): 6292080

約数和(自身を除く): 4194840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17477, 34954, 52431, 69908, 87385, 104862, 139816, 174770, 209724, 262155, 349540, 419448, 524310, 699080, 1048620, 2097240]

約数ペア:

[(1, 2097240), (2, 1048620), (3, 699080), (4, 524310), (5, 419448), (6, 349540), (8, 262155), (10, 209724), (12, 174770), (15, 139816), (20, 104862), (24, 87385), (30, 69908), (40, 52431), (60, 34954), (120, 17477)]